Tag: WPT-EV

via the ARRL: Wireless Power Transmission Provokes Discussion in ITU-R Study Group

The emerging wireless power transmission (WPT) technology and associated applications came in for closer scrutiny during the May/June meeting of International Telecommunication Union Radiocommunication Sector (ITU-R) Study Group 1 and its Working Parties. Participants wrapped up 7 days of sessions in Geneva on June 7, with International Amateur Radio Union Region 1 (IARU-R1) Region 1 […]

via the ARRL: Technical Paper Raises Visibility of Wireless Power Transmission Interference Potential

A technical paper drafted by International Amateur Radio Union Region 1 (IARU-R1) President Don Beattie, G3BJ, is the latest official step to increase the visibility of wireless power transmission (WPT) systems’ interference threat to Amateur Radio. Submitted to the IARU-R1 Interim Meeting, set for April 27 – 28 in Vienna, the paper will update relevant committees on […]

via the ARRL: ARRL Says Manufacturers’ Wireless Power Transfer for Electric Vehicles Petition is Premature

ARRL is opposing a Petition for Rulemaking (RM-11815) by several vehicle manufacturers that calls on the FCC to “adopt field strength limits in Section 18.305 that will allow higher power wireless charging technologies operating in the 79 – 90 kHz range” to accommodate what the petitioners call “next-generation” wireless power transfer for electric vehicles (WPT-EV). Comments filed on October […]